Abstract
This paper analyzes the error made in the synthesis of a digital signal from its short-time Fourier transform. The error description is given in terms of the digital Poisson summation formula. The results are then discussed in terms of computer simulations using rectangular, Hamming, Dolph-Chebyshev, adn Kaiser windows.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 79-84 |
| Number of pages | 6 |
| Journal | Signal Processing |
| Volume | 4 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 1982 |
| Externally published | Yes |
Keywords
- Short-time analysis
- aliasing errors
- digital Poisson sum
- window functions
ASJC Scopus subject areas
- Control and Systems Engineering
- Software
- Signal Processing
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering